Communications Programs (SYSMAC C200HX/HG/HE PCs) | Chapter 7 | |
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DProgram-related Bits Used
Word | Function |
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00000 | Program Start Input Bit |
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00001 | Program End Input Bit |
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00002 | Program Execution Flag |
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00003 | Communications Error Reset Input Bit |
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00004 | Inverter Stop Command Flag |
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01000 | Frequency Reference Write Flag |
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00101 | Control Input Write Flag |
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00102 | Output Frequency Read Flag |
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00103 | Inverter Status Read Flag |
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00300 | Frequency Reference Write Completed Flag |
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00301 | Control Input Write Completed Flag |
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00302 | Output Frequency Read Completed Flag |
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00303 | Inverter Status Read Completed Flag |
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03110 | Communications Error Flag |
DInverter Control Input
Word | Function |
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DM1000 | Reference frequency setting |
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DM2000 | Output frequency monitor |
DRemote I/O Allocation Areas
I/O classification | Word address | 15 to 8 | 7 to 0 | |
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Output | n | Register No. (leftmost bits) | Function code (10: Write, 03: | |
(PC to 3G3FV |
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Inverter) |
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n+1 | Register data (leftmost bits) | Register No. (rightmost bits) | ||
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| n+2 | Not used | Register data (rightmost bits) | |
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Input | m | Register No. (leftmost bits) | Function code (10: Write, 03: | |
(3G3FV Inverter |
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| Read) | |
to PC) |
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m+1 | Register data (leftmost bits) | Register No. (rightmost bits) | ||
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| m+2 | Not used | Register data (rightmost bits) |